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发明名称
Load transfer unit
摘要
申请公布号
US2401763(A)
申请公布日期
1946.06.11
申请号
US19430516019
申请日期
1943.12.29
申请人
JACOBSON JAMES H
发明人
JACOBSON JAMES H.
分类号
E01C11/14
主分类号
E01C11/14
代理机构
代理人
主权项
地址
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